Activists burn Philippine national flags in front of the Manila Economic and Cultural Office, the de facto Philippine embassy in Taiwan, during a protest against the Philippine government in Taipei May 13, 2013. Hundreds of fishermen from all over Taiwan gathered to protest against the Philippine government after a fisherman was shot dead by a Filipino vessel in disputed waters in the South China Sea last week, according to local media. The Chinese characters on the banner read as "Filipino savages repay our blood debt." REUTERS/Pichi Chuang (TAIWAN - Tags: POLITICS CIVIL UNREST)